The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2006
Filed:
Jun. 08, 2004
Applicants:
Yuzuru Yamakage, Kawasaki, JP;
Takuya Kamimura, Kawasaki, JP;
Ken Tamanoi, Kawasaki, JP;
Mineo Moribe, Kawasaki, JP;
Keiji Shono, Kawasaki, JP;
Inventors:
Yuzuru Yamakage, Kawasaki, JP;
Takuya Kamimura, Kawasaki, JP;
Ken Tamanoi, Kawasaki, JP;
Mineo Moribe, Kawasaki, JP;
Keiji Shono, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 11/105 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is a magneto-optical recording medium characterized by containing at least a soft magnetic layer, a protective layer, a resin layer having a servo pattern formed thereon, a reflecting film, a lower dielectric material film, a recording film, an upper dielectric material film, and a cover layer, formed on a substrate in this order.